What actors and actresses appeared in The Adventures of Dynamo Duck - 1990?

There is no record of a film or TV show titled "The Adventures of Dynamo Duck" from 1990, or any other year. It's possible you're thinking of a different title, or it might be a fictional project.

Could you please double-check the title and year? If you have any more information, it would be helpful in finding what you're looking for.